Tie for First Place, 16x Price Difference

"This contest produced another tie, and yet another contrast between two wildly different philosophies—economical, if not technical. As Jim Austin pointed out in his initial review, the DAC3 HGC D/A processor from Benchmark Media Systems—a company known for making pro-audio as well as domestic-audio gear—sells for less than the price of certain high-end interconnects. The dCS Vivaldi D/A processor sells for 16 times the Benchmark's price, and in our pages was first reviewed, by Michael Fremer, as part of a $114,996 dCS digital front end."

"Both DACs impressed their respective reviewers with magnificent sound—and in his measurements for both, John Atkinson offered the same one-word conclusion: "Wow!""

"In my September 2018 column, I wrote of my discovery of miniDSP's U-DIO8, which converts multichannel data fed to its USB port to eight S/PDIF or AES-EBU outputs at resolutions of up to 24-bit/192kHz. Armed with a U-DIO8, you can use three or four of your choice of stereo DAC."

"I went commando with the DAC3s directly connected to the three AHB2s. All three DAC3s were set to Home Theater Bypass, and I used JRiver Media Center's volume control."

"For the first time I can recall, I heard no noise from my system, even with an ear flush against a tweeter."

"I know that we audiophiles can obsess about small changes and make them seem more important than they actually are, but that's what this hobby is about: Eliminating as many audible flaws as possible, however tiny. In this case, the effect was striking at first listen, and endured through everything I played, even tracks that had troubled me before."

"Speaking of reference gear, few names in high-end audio are so closely attached to the reference sound as Benchmark. Their fantastic HPA4 reference amplifier could be found at booths throughout the show. This year, Benchmark was introducing its new DAC3 B."

"I spent some time playing around with the Benchmark pieces, and they really have a high quality pro-audio-like build to them. They're the polar opposite of some of these more DIY-feeling boutique amps and DACs out there – Benchmark has a very professional level of finish on it."

"Benchmark Media Systems used RMAF 2018 to launch two new products that it was able to lump together into one neat little stack."

"On the top is the DAC3 B, which has the same basic circuitry as the company’s more expensive DACs, but deletes the volume control, polarity and mute buttons, and headphone amp found on those models."

"On the bottom is the LA4 linestage preamplifier..."

"The LA4 has two pairs each of single-ended (RCA) and balanced (XLR) inputs, and boasts some impressive specs: THD of less than 0.00006% and a signal-to-noise ratio exceeding 135 dB from 20 Hz to 20 kHz."

"Volume is controlled by dual 256-step attenuators that operate in 0.5 dB increments."

"Noise, Resolution & Benchmark"

"Benchmark created an amplifier that more than matched the DAC3's dynamic range: the AHB2. Bridged to mono, the AHB2 has a claimed A-weighted dynamic range of 135dB ... it now sits in Class A of Stereophile's 'Recommended Components.'"

"With the DAC3 HGC and the AHB2, Benchmark seems to have achieved the lowest-noise, lowest-distortion system of source and amplification on the planet. The signals this combo sends to loudspeakers should be cleaner—truer to the source—than any other audio components can achieve."

"This article is unusual ..."

"This article is unusual in that my goal was not to take the measure of a particular component but to determine whether Benchmark's entire low-noise system could resolve musical detail that a more typical audiophile system, with noise and distortion levels that are low but not as low, could not."

"Best attainable sound for a component of its kind, almost without practical considerations; "the least musical compromise." A Class A system is one for which you don't have to make a leap of faith to believe that you're hearing the real thing. With Super Audio CD, DVD-Audio, and Hi-Rez PCM and DSD files now available, we have created a new Class, A+, for the best performance in those digital categories."

"The DAC3 HGC has a servo-driven, knurled volume control. Raising or lowering the volume via the remote control physically moves the volume control on the DAC3. When you move the volume control by hand, you can’t help but love its smooth, precise motion."

Unboxing the DAC3 is an audio geek’s dream. You’re greeted by a spiral-bound, 8.5 x 11-inch coloruser manual. New users would do well to review its contents.

"Benchmark’s infrared remote control stands apart from the crowd. Its hefty, die-cast aluminum design puts it in sharp contrast to most of today’s remotes."

"The Benchmark DAC3’s DAC, headphone, and preamp functions are outstanding. I tested the preamp section with two of the company’s AHB2 power amplifiers with the amps set to bridged mono. I paired a set of of RBH Sound’s top-of-the-line Signature SV-1212NR Reference speakers with the amps; served content via an Oppo UDP-205 universal disc player, Roon Media server, and Tidal; and used Focal Clear, Oppo PM-2, and Beyerdynamic Amiron Home headphones in my listening tests."

"Jazz, hip-hop, classical, or rock, the Benchmark DAC3 proved a maestro of any musical genre, consistently demonstrating tremendous balance, refinement, neutrality, and most of all, command."

"For the first time in my audio life I can pin my ear to each speaker driver and hear absolutely no sound coming from the speakers in a quiet room with the system volume control at any position from minimum to maximum with no source material playing. Most amps produce quiescent noise under such conditions loud enough to be clearly heard at least a foot from a speaker driver, often more like several feet."

"While you may think that any amp whose quiescent residual noise you cannot hear from your usual listening position is quiet enough, that has not been my subjective experience. This is one reason I'm now a big fan of the Benchmark equipment, including the AHB2 amp. I've been using a pair of them in bridged mono, as well as the Benchmark DAC3 HGC to drive my Harbeth M40.2s for awhile now."

"I find that lowering the background noise paints the music on as black a canvas as possible and thus seems to bring out realistic low-level detail in recordings."

"The Benchmark HPA4 is the best sounding line amplifier I've yet heard. It's innovative approach to controlling system volume/SPL results in what for me is a uniquely transparent-to-source experience."

"It is also the best sounding headphone amp I've heard, both for very-insensitive, hard-to-drive phones and those sensitive enough to easily be used directly from a smart phone."

"The HPA4 truly stands apart in terms of measured and subjectively low background noise and distortion when driving either loudspeakers or headphones."

"That’s what Benchmark Media had put together in Chicago for AXPONA this year in room 670 at the Renaissance Schaumburg Hotel: a smooth, curated system... to showcase their AHB2 power amplifier, running here in bridged-mono mode and being directly driven by their DAC3 HGC DAC/headamp/preamp. "

"The ESL 11A presents a unique challenge for amplifiers... making sure those big curved ‘stat panels are being given not only the watts they need to perform best, but the current as well. Here the AHB2’s linear amplification design excels, as a pair running in bridged-mono delivers 480 watts into six Ohms, and 29 A (peak) of current/channel."

"Whether there was rock, jazz, classical, or even electronic playing while I was in the room, the Benchmark DAC/Pre/Power combo had a way with digital files that seemed to never put a foot wrong, and maintained a balance between resolution, dynamics, and believable acoustic warmth in instruments, and vocals."

"The separation of sounds, that see-through quality, and the air around individual instruments and voices is what distinguishes the difference between simply good high-end digital components and excellent sounding high-end digital components."

"It is this sense of space that I more often than not notice first. And I noticed this trait immediately with the Benchmark Media DAC3 HGC."

"The Benchmark Media DAC3 HGC is a fantastic digital-to-analog converter that comes with a fantastic headphone amplifier with two outputs, and can also double as a fantastic preamplifier. Its asking price is more than reasonable for such a versatile component, with a sound quality that can be compared to units costing much more."

DAC3 DX-"Open, smooth detailed sound with that recording studio accuracy that I am used to from Benchmark."

"I cannot say enough about the DAC3-DX’s sonic character of transparency and accuracy."

"My DSD DSF rip (of the often played) Warren Bernhardt - So Real SACD sounded incredible through the MartinLogans using this DAC. The audible cymbal splash sheen detail is like hearing the cymbal in the front of your listening room."

"Same with the Steinway piano tone. Upper register notes are so live sounding. The “air” and “space” around and between the instruments is simply stunning when played on the best gear."

DAC3 DX and AHB2 - "Those who are seeking a highly revealing sound ... would find great satisfaction with these components."

"In this age of ultra-refinement in the production and playback of music, Benchmark Media shows that it is to be recognized as a paragon of musical integrity at an affordable price point."

"I suspect that especially younger ears, and the ears of those who spend much time with headphones, will appreciate the Benchmark sound. I appreciate them as I have experienced many less accurate systems, and I revel in high purity playback."

"The only listener who will need to consider carefully prior to commitment to Benchmark is the lover of warm, perceptually “softer” or “laid back” sound."

"Those who are seeking a highly revealing sound, perhaps considered “honest” or “truthful”, and invigorating, would find great satisfaction with these components."

"Benchmark Media Systems’ DAC3 HGC is evidence that an engineering-focused company—one that seems to spend more time staring at instruments than testing its devices with their ears, and that cares more about transparency than it does about whether or not you like the sound their products make—can produce a product of astonishing fidelity and emotional expressiveness."

"When the DAC3 decoded dithered 16-bit and 24-bit data representing a 1 kHz tone at -60 dBFS, the increase in bit depth dropped the noise floor by more than 30 dB, indicating that the Benchmark’s resolution is at least 21 bits."

"I’m immediately struck by the way the depth presented by the current model immerses you in the recording."

"Having put the DAC3 through its paces with a wide range of tube and solid state amplifiers for The Audiophile Apartment, as the core of a high performance, yet highly compact system, the DAC3 is a charmer, indeed."

"The three-dimensionality is the best I’ve achieved on my reference system."

"This is a special digital product indeed."

"Since the introduction of the original DAC1, Benchmark has set the industry on its ear..."

"We gave the original DAC1 our first Exceptional Value award in issue 3, and the current DAC3 HGC is an equally good value, earning this award again in 2017."